Build the web game of your dreams.

BTT Webv Game Jam is a fully online hackathon with total creative freedom, no fixed theme, no gimmicks. Just you, your ideas, and two weeks to bring a web game to life.

Whether it's a platformer, a puzzle game, a multiplayer experiment, or something nobody's seen before, if it runs in a browser, it's fair game.

📅 Duration: 2 weeks

🎮 Theme: Open - build any web game

💰 Prizes: Cash prizes + subscription/software prizes from sponsors

👥 Teams: 1 to 4 people

 

Kickoff starts the clock, from there, it's all yours to build.

Requirements

Each team must submit:

✅ A public GitHub repository with your project's source code

✅ A short demo video (2-3 minutes) showing your game in action

🎮 A playable link to your game (optional but strongly recommended: hosted on itch.io, Vercel, Netlify, GitHub Pages, or similar)

 

Projects must be built during the hackathon period. Use of AI coding assistants is allowed.

Hackathon Sponsors

Prizes

€100 in prizes
Best Overall Project
€100 in cash
1 winner

More prizes are coming soon

Devpost Achievements

Submitting to this hackathon could earn you:

Judges

Gabriel Saint-Louis
BTT

Adam Sekfali

Adam Sekfali
BTT

Ousmane Ndiaye

Ousmane Ndiaye
BTT

Judging Criteria

  • Creativity
    How original and inventive is the game concept?
  • Fun Factor
    How enjoyable and engaging is the game to play?
  • Technical Execution
    How well-built and polished is the game (code quality, performance, UX)?

Questions? Email the hackathon manager

Invite others to compete

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